CSN1701 Features: -4 adjustable or removable shelves for maximum flexibility.-3” increment choices for adjustable or removable shelves.-3 fixed shelves.-Tempered glass doors. Specifications: -Holds up to 248 DVDs or 536 CDs. Dimensions: -Top fixed shelf measures 27.75” W x 6” D x 5” H.-Middle fixed shelf measures 27.75 ” W x 6” D x 16.5” H.-Bottom fixed shelf measures 27.75” W x 6” D x 27.5” H.